Hi. I’m Ashley and this is my first experience trying to take care of a pool. My husband takes care of the cleaning of the pool but none of the chemical additions. I found this site by accident and extremely glad that I did. I ordered the TF-Pro Salt with Smart Stir. I still have to take a pool sample in at least once a month for warranty. We have a barrier reef fiberglass pool. At least I can compare the results. I hope this site will help me to understand what I need to add or not add to the pool water.